APPENDIX. 271 



TABLE XVIII. 



GENETIC CYCLE OF THE HIGHER ANIMALS 

 GENERALLY, IN THE NON-ALTERNATING SPECIES. 



PROTOMORPHIC STAGE, 



(merged in the following). 

 The Germinal Mass. 



ORTHOMORPHIC STAGE. 



The Embryo, passing into 



The Typical Form, 

 Male and Female. 



GAMOMORPHIC STAGE, 



(merged in the foregoing). 

 Spermary, Ovary. 



Primary Sperm Cell, Ovum. 



Special Sperm Cells ") ( Germinal Vesicle 

 and Spermatozoa, j ( and Macula. 



FECUNDATION. 



